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For all theta in [0,pi/2] show that cos(...

For all `theta` in `[0,pi/2]` show that `cos(sintheta)gtsin(costheta)`

A

`e^2lt1+x`

B

`log_e(1+x)ltx`

C

`sinxgtx`

D

`log_exgtx`

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The correct Answer is:
B
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PATHFINDER-APPLICATION OF DERIVATIVE-QUESTION BANK
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  4. Which of the following holds true for "x"in[0,pi/2)

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  18. The ength of substangent to the curve y=e^(x//a) is :

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